Cap for bottle



FIG. 1 is a top perspective view of a cap for bottle, showing my new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a side elevational view thereof, the opposite side being a mirror image thereof; and

FIG. 4 is a cross-sectional view thereof taken on line 4/4 of FIG. 2. 

The ornamental design for a cap for bottle, substantially as shown and described. 